Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4833414 | Method and apparatus for the identification of a faulty conductor in a multiple supply line | — | 1989-05-23 |
| 4568872 | Method of measuring the distance of a fault on a line taking account of distributed capacitances | Paul N. Loewenstein | 1986-02-04 |
| 4560922 | Method for determining the direction of the origin of a disturbance affecting an element of an electrical energy transfer network | Paul N. Loewenstein | 1985-12-24 |
| 4325098 | Detection of the position of a fault on an electric link | — | 1982-04-13 |